diff options
Diffstat (limited to 'editor/editor_builders.py')
| -rw-r--r-- | editor/editor_builders.py | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/editor/editor_builders.py b/editor/editor_builders.py index 67d4b8534f..e73fbc6107 100644 --- a/editor/editor_builders.py +++ b/editor/editor_builders.py @@ -5,6 +5,10 @@ All such functions are invoked in a subprocess on Windows to prevent build flaki """ import os import os.path +import shutil +import subprocess +import tempfile +import uuid from platform_methods import subprocess_main @@ -89,10 +93,40 @@ def make_translations_header(target, source, env, category): sorted_paths = sorted(source, key=lambda path: os.path.splitext(os.path.basename(path))[0]) + msgfmt_available = shutil.which("msgfmt") is not None + + if not msgfmt_available: + print("WARNING: msgfmt is not found, using .po files instead of .mo") + xl_names = [] for i in range(len(sorted_paths)): - with open(sorted_paths[i], "rb") as f: - buf = f.read() + if msgfmt_available: + mo_path = os.path.join(tempfile.gettempdir(), uuid.uuid4().hex + ".mo") + cmd = "msgfmt " + sorted_paths[i] + " --no-hash -o " + mo_path + try: + subprocess.Popen(cmd, shell=True, stderr=subprocess.PIPE).communicate() + with open(mo_path, "rb") as f: + buf = f.read() + except OSError as e: + print( + "WARNING: msgfmt execution failed, using .po file instead of .mo: path=%r; [%s] %s" + % (sorted_paths[i], e.__class__.__name__, e) + ) + with open(sorted_paths[i], "rb") as f: + buf = f.read() + finally: + try: + os.remove(mo_path) + except OSError as e: + # Do not fail the entire build if it cannot delete a temporary file + print( + "WARNING: Could not delete temporary .mo file: path=%r; [%s] %s" + % (mo_path, e.__class__.__name__, e) + ) + else: + with open(sorted_paths[i], "rb") as f: + buf = f.read() + decomp_size = len(buf) # Use maximum zlib compression level to further reduce file size # (at the cost of initial build times). |